NWS Forecast Office Houston/Galveston, TX

Click a location below for detailed forecast.

Last Map Update: Tue, Sep 8, 2026 at 5:36:37 pm CDT

Watches, Warnings & Advisories

National Weather Service Fort Worth/Dallas, TX

National Weather Service Austin/San Antonio, TX

Zoom Out

National Weather Service Lake Charles, LA

National Weather Service Corpus Christi, TX

National Weather Service Brownsville/Rio Grande Valley, TX

National Weather Service National Weather Service

Severe Thunderstorm Warning

Flood Warning

Heat Advisory

Special Weather Statement

Radar

Tuesday

Tuesday Night

Wednesday

Extended Weather Outlook

KHGX Radar.

High temperatures mainly in the mid to upper 90s. Isolated to scattered showers and thunderstorms, especially near and south of I-10. Light southeasterly winds outside of any storms.

Isolated showers offshore early Wednesday morning. Light and variable winds. Lows mainly in the mid 70s to low 80s.

Highs mainly in the low to mid 90s. Scattered showers and thunderstorms in the afternoon, especially near and south of I-10. Light southeasterly winds outside of any storms.

Daily chances for showers and thunderstorms continues throughout the week. Highs will be in the 90s with lows in the 70s/lower 80s.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	16:55	Partly Cloudy	10	95	70	43	SSE 7	102 [HI]	30.00
College Station	16:53	Lightning Observed	10	97	69	40	SE 7	103 [HI]	29.98
Caldwell	16:55	Mostly Cloudy	10	98	66	34	SE 7	102 [HI]	29.99
Huntsville	17:01	Thunder \ Lightning Observed	10	93	74	54	ENE 10G18	103 [HI]	30.01
Navasota	17:15	Lightning Observed	8	100	69	37	SSW 8	106 [HI]	29.97
Brenham	17:15	Lightning Observed	10	95	69	44	ESE 5	101 [HI]	29.98
Conroe	16:53	Thunder In The Vicinity \ Lightning Observed	10	94	76	56	SE 14G21	107 [HI]	30.01
Cleveland	17:15	Thunder In The Vicinity \ Lightning Observed	10				S 5	-	30.03
Liberty	17:15	Clear	10	91	77	62	ESE 6	105 [HI]	30.01
Columbus	17:15	Lightning Observed	10	96	71	43	SE 8	104 [HI]	29.99
Spring	16:53	Thunder In The Vicinity \ Lightning Observed	9	92	73	54	SE 9G18	101 [HI]	29.99
Houston Intercontinental Aprt	16:53	Mostly Cloudy	10	91	73	55	SE 13	100 [HI]	30.01
Katy/Brookshire	17:15	Mostly Clear	10	93	75	56	SE 13G18	105 [HI]	30.01
Texas Medical Center Heliport	17:15	Lightning Observed	9	87	73	62	SE 14	94 [HI]	30.00
Sugar Land	17:02	Thunder In The Vicinity \ Lightning Observed	10	87	71	59	ESE 5	93 [HI]	30.00
Houston Hobby Airport	16:53	Cumulonimbus Clouds Observed	10	89	75	63	SE 10	99 [HI]	30.00
Arcola/Sienna	17:15	Lightning Observed	10	92	71	50	ESE 8	99 [HI]	30.02
Pearland	16:53	Lightning Observed	10	90	74	59	ESE 9	99 [HI]	30.02
Ellington Field	15:54	Partly Cloudy	10	87	77	70	ESE 5	99 [HI]	30.00
La Porte	17:15	Lightning Observed	10	91	73	55	ESE 13	100 [HI]	30.02
Wharton	17:15	Clear	10	94	72	48	SE 10	102 [HI]	30.00
Angleton/Lake Jackson	13:15	Heavy Rain With Thunder	3/4	79	73	82	SSW 14G24	-	29.97
Galveston	16:52	Lightning Observed	10	90	78	68	SE 10	105 [HI]	30.03
Bay City	17:15	Lightning Observed	10	91	78	65	SE 10	106 [HI]	29.97
Palacios	16:53	Clear	10	92	77	61	SE 15	106 [HI]	29.99
Rig 20 Miles SE of Matagorda	17:20		10	89	77	66	VRB 3	102 [HI]	30.06

Select another Date: